Table 4.

Estimated CD4-Associated HIV-1 DNA Trajectories Over Years Since Virologic Suppression

		Age at Virologic Suppression		P Valuea
Trajectory	All (N = 61)	<1 y (n = 13)	1 to 5 y (n = 48)
Intercept (95% CI)	2.69 (2.43–2.94)	2.63 (2.13–3.13)	2.63 (2.38–2.88)	.99
Slope/y (0–2 y) (95% CI)	−0.25 (−.36 to −.14)	−0.48 (−.69 to −.26)	−0.15 (−.23 to −.07)	.005
Slope/y (2–14 y) (95% CI)	−0.05 (−.06 to −.03)	−0.03 (−.06 to −.00)	−0.05 (−.07 to −.03)	.29

DNA concentrations reported as log₁₀ copies/million CD4 cells.

Abbreviations: CI, confidence interval; HIV-1, human immunodeficiency virus type 1.

^aDifference between groups (<1 y and 1 to 5 y) by age at virologic suppression.